The causes of intestinal flatulence in children include physiological factors, pathological factors such as allergies, gastrointestinal tract infections, etc. The treatment includes general treatment, medication and so on. 1. Physiological factors: the child’s intestinal development is not yet perfect, when overfeeding or incorrect feeding posture leads to too much air into the stomach and intestines, which leads to intestinal flatulence and crying, pay attention to do not overfeeding, suggest a small amount of meals, especially for babies less than three months to be fed on demand, feeding, pay attention to let the baby hold most of the areola, or the pacifier is completely inserted into the baby’s mouth, to avoid too much air into. 2. Allergy: children allergic to certain foods can cause intestinal flatulence, accompanied by rashes, blood in the stool and other symptoms, the need to avoid allergens in a timely manner, and in severe cases can be given anti-allergy drugs such as loratadine syrup to ease the discomfort. 3. Gastrointestinal infection: the child is infected by germs after the gastrointestinal function is weakened, abdominal pain, diarrhea, flatulence, etc., oral probiotics to regulate the intestinal flora, clear bacterial infections, given antibiotics anti-infection treatment, such as cefixime. The child’s intestinal flatulence crying for more reasons, timely to the hospital to identify the cause of the cause and treatment, the above drugs are recommended to be taken under the guidance of a doctor, can not be used on their own.